=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching JTTB-0.5.1.tar.gz
=> Total size: 49502 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file JTTB-0.5.1.tar.gz
=> Checksum BLAKE2s OK for JTTB-0.5.1.tar.gz
=> Checksum SHA512 OK for JTTB-0.5.1.tar.gz
=> Checksum BLAKE2s OK for JTTB-0.5.1.tar.gz
=> Checksum SHA512 OK for JTTB-0.5.1.tar.gz